The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2024
Filed:
Dec. 21, 2021
Applicant:
U.s. Army Combat Capabilities Development Command, Chemical Biological Center, Apg, MD (US);
Inventors:
Jana S Kesavan, Catonsville, MD (US);
Jerold R Bottiger, Aberdeen, MD (US);
Assignee:
The United States of America as Represented by the Secretary of the Army, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/06 (2006.01); G01N 1/22 (2006.01); B01D 46/00 (2022.01); F24F 8/10 (2021.01);
U.S. Cl.
CPC ...
G01N 15/0606 (2013.01); G01N 1/2202 (2013.01); G01N 1/2273 (2013.01); B01D 46/0086 (2013.01); F24F 8/10 (2021.01); G01N 2001/2223 (2013.01);
Abstract
The present invention is directed to a passive outdoor air sampler device with various screen types and materials for efficient collection of air particles. Screens are used as a collection surface for aerosolized particles. The air sampler is suitable for long-term use in different outdoor settings with no power requirements.